随笔分类 -  Linux

bash 圆周率计算
摘要：#!/bin/bash CONCURRENCY=8 TIME_START=`date` for ((idx = 0; idx < $CONCURRENCY; idx++)) do time echo "scale=5000; a(1)*4" | bc -l > /dev/null & done ec 阅读全文
posted @ 2020-02-29 21:27 Robin_Wang 阅读(379) 评论(0) 推荐(0)